All organic molecules have what element in common? a) carbon b) nitrogen c) phosphorus d) sulfur

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".